All Products

SKU: AF-292

LCD backpacks reduce the number of pins needed to connect to an LCD. LCDs are a fun and easy way to have your microcontroller project talk back to you. Character LCDs are common, and easy to get, available in tons of colors and sizes. We've written tutorials on using character LCDs with an Ard...

SKU: DF-SEN0546

This I2C digital temperature & humidity sensor offers high accuracy of ±3.0RH% for humidity and ±0.5°C for temperature and features a user-programmable humidity & temperature alarm function.Its housing is made of 304 stainless steel to ensure good impact resistance, heat resistance, low temperatu...

SKU: AF-6318 · MPN: ADA6318

This driver board makes it much easier to control multiple solenoids from a microcontroller over I2C. It uses an MCP23017 GPIO expander so you do not need to dedicate lots of pins just to switch a bank of clicky, inductive loads.Solenoid power connects through the centre terminal blocks, with eac...

SKU: DF-SEN0274

The weather resistant MB7040 I2CXL-MaxSonar-WR sensor features centimeter resolution and an I2C interface, and provides short to long distance detection and range information from 20cm to 765cm for the nearest detectable target. Its read rate is up to 40Hz.The MB7040 from the I2CXL-MaxSonar-WR li...

SKU: AF-6049 · MPN: ADA6049

Add digital audio input to a capable microcontroller or single-board computer with this tiny breakout for the TDK ICS43434 I2S MEMS microphone. MEMS microphones detect sound like classic electret mics, but are much smaller and thinner, and this one outputs digital I2S audio rather than an analogu...

SKU: DF-SEN0327

A compact digital MEMS microphone module based on the MSM261S4030H0 chip, providing 24-bit I2S digital audio output. The built-in I2S interface connects directly to DSPs and microcontrollers without requiring an external codec, simplifying audio capture designs. An on-board SK9822 RGB LED provide...

SKU: LB-IBIS

Micro:bit Power Supply Module 3.3V 2A is a kind of power module for micro:bit. The output voltage of 3.3v can be connected directly to the battery connector of the micro:bit, providing strong and steady power supply for micro:bit. Packing List 1 x Micro:bit Power Supply Module 3.3V 2A  ...

SKU: DF-FIT0978

The ICE Tower Cooler is a high-performance tower-style cooling solution designed specifically for the Raspberry Pi 5. It features a tall aluminium heatsink with multiple fins for maximum surface area, topped with an adjustable-speed fan and RGB lighting. The fan automatically adjusts its speed b...

SKU: DF-FIT0659

The ICE Tower CPU Cooling Fan for Nvidia Jetson Nano is an efficient thermal solution customized for Jetson nano, including two 5mm thick copper tubes, a multi-layer heat sink, a PWM controllable high-quality fan, and an aluminum base. These powerful cooling modules combine to form a cooling perf...

SKU: DF-FIT0652

A tower-style CPU cooler for the Raspberry Pi, combining a 5mm copper heatpipe, multi-layer aluminium heat sinks, and a 7-blade fan to significantly reduce operating temperatures. Under overclocking conditions, it can bring the Pi's temperature down from around 80°C to approximately 40°C. Compat...

SKU: WS-17431

The ICE Tower CPU Cooling Fan is a high-performance cooler designed for the Raspberry Pi 4 and Pi 3. Its tower structure with a 5 mm copper heat pipe, multi-layer aluminium heat sinks, and 7-blade fan can reduce CPU temperatures from 80°C down to 40°C — even under overclocking conditions. Powere...

SKU: SF-CAB-00501

These are various leaded cables for attaching to multimeters, power supplies, oscilloscopes, function generators, etc. 5 pairs of IC Hook to IC Hook test leads. Comes with Black, Red, Blue, Green, and Yellow colored leads. Dimensions: 14" Long

SKU: SF-CAB-09741

These are good quality IC test hooks with a male connection wire. Instead of a single hook, these have two hooks that are capable of grabbing very small points (like SOIC IC legs). Comes in a bag of five IC hooks of different colors (black, red, white, blue, and green). We use them with the Bus P...

SKU: AF-2203

An IC (Integrated Circuit) socket allows you to insert and remove chips easily from an assembled kit or project This item contains 3 of the 16 pin 0.3" wide version. Best used with chips that have 16 pins (2x8) and have 0.3" pin spacing. These are often used for soldering into a Perma Proto ...

SKU: AF-2204

An IC (Integrated Circuit) socket allows you to insert and remove chips easily from an assembled kit or project This item contains 3 of the 20 pin 0.3" wide version. Best used with chips that have 20 pins (2x10) and have 0.3" pin spacing. These are often used for soldering into a Perma Proto...

SKU: AF-2207

These 40-pin IC sockets let you insert and remove DIP chips without soldering them directly to your PCB. Solder the socket into your board once, then swap chips freely — useful for prototyping, testing, or any project where you may need to replace an IC. Key Features 40-Pin DIP Socket – Fits 4...

SKU: AF-2202

IC sockets let you insert and remove chips easily from assembled kits and projects — no desoldering required. Solder the socket into your PCB or protoboard, then simply press the chip in when you're ready. Swap chips for testing or replace faulty ICs without reworking the board. Key Features 8...

SKU: SF-COM-13153

This IC test clip provides a secure, hands-free connection to all eight leads of a small outline integrated circuit (SOIC-8). Gold-plated upper and lower contacts ensure reliable electrical connections for testing and programming surface-mount ICs. Place your SOIC-8 chip in the lower contacts, a...

SKU: AF-2101

The "poor woman's" Raspberry Pi cobbler! This combo of 2x13 pin (0.1 spaced) header and socket is for our popular GPIO Ribbon Cable for Raspberry Pi Model A and B.  It comes in two parts, a 'pin-through' socket and a male header. The socket straddles the center of a breadboard o...

SKU: AF-2270

The "poor woman's" Raspberry Pi A+ / B+ / Pi 2 cobbler! This combo of 2x20 pin (0.1 spaced) header and socket is for our popular GPIO Ribbon Cable for Raspberry Pi Model A+/B+/Pi 2 (40 pins).  It comes in two parts, a 'pin-through' socket and a male header. The socket straddles the c...